1) spring temper
弹簧回火
2) oil tempered spring steel wires
油淬火回火弹簧钢丝
3) oil-tempered spring steel wire
油淬火-回火弹簧钢丝
1.
To analyze every quality defeCts Of oil-tempered spring steel wire made in China,put forward appropriate improvement measures.
分析了国产油淬火－回火弹簧钢丝的各种质量缺陷，并提出了相应的改善措施。
2.
The present development of oil-tempered spring steel wire for automobile was primarily introduced, the effects of chemical composition, metallurgy quality, section shape,surface quality and heat treatment process on microstructure and properties of oil-tempered spring steel wire were discussed.
介绍了汽车用油淬火-回火弹簧钢丝最新的研究进展和发展动态,主要探讨了化学成分、冶金质量、截面形状、表面质量以及热处理工艺对油淬火-回火弹簧钢丝组织及性能的影响。
4) return spring
回综弹簧
5) spring return
弹簧回程
6) restoring spring
返回弹簧
补充资料：W18Cr4V高速钢淬火、回火组织
W18Cr4V高速钢淬火、回火组织
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条